@angular/material
Version:
Angular Material
1,715 lines • 76.9 kB
JavaScript
import { Directionality, BidiModule } from '@angular/cdk/bidi';
import { Platform } from '@angular/cdk/platform';
import * as i0 from '@angular/core';
import { InjectionToken, inject, ChangeDetectorRef, NgZone, Renderer2, ElementRef, ViewChild, Input, ViewEncapsulation, Component, computed, afterRenderEffect, numberAttribute, booleanAttribute, ContentChildren, ContentChild, ViewChildren, EventEmitter, signal, forwardRef, Output, Directive, NgModule } from '@angular/core';
import { RippleState, MatRipple, MAT_RIPPLE_GLOBAL_OPTIONS } from './_ripple-chunk.mjs';
import { _CdkPrivateStyleLoader } from '@angular/cdk/private';
import { _animationsDisabled } from './_animation-chunk.mjs';
import { _StructuralStylesLoader } from './_structural-styles-chunk.mjs';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { Subject } from 'rxjs';
import { MatRippleModule } from './_ripple-module-chunk.mjs';
import '@angular/cdk/a11y';
import '@angular/cdk/coercion';
import '@angular/cdk/layout';
var _MatThumb;
(function (_MatThumb) {
_MatThumb[_MatThumb["START"] = 1] = "START";
_MatThumb[_MatThumb["END"] = 2] = "END";
})(_MatThumb || (_MatThumb = {}));
var _MatTickMark;
(function (_MatTickMark) {
_MatTickMark[_MatTickMark["ACTIVE"] = 0] = "ACTIVE";
_MatTickMark[_MatTickMark["INACTIVE"] = 1] = "INACTIVE";
})(_MatTickMark || (_MatTickMark = {}));
const MAT_SLIDER = new InjectionToken('_MatSlider');
const MAT_SLIDER_THUMB = new InjectionToken('_MatSliderThumb');
const MAT_SLIDER_RANGE_THUMB = new InjectionToken('_MatSliderRangeThumb');
const MAT_SLIDER_VISUAL_THUMB = new InjectionToken('_MatSliderVisualThumb');
class MatSliderChange {
source;
parent;
value;
}
class MatSliderVisualThumb {
_cdr = inject(ChangeDetectorRef);
_ngZone = inject(NgZone);
_slider = inject(MAT_SLIDER);
_renderer = inject(Renderer2);
_listenerCleanups;
discrete = false;
thumbPosition;
valueIndicatorText;
_ripple;
_knob;
_valueIndicatorContainer;
_sliderInput;
_sliderInputEl;
_hoverRippleRef;
_focusRippleRef;
_activeRippleRef;
_isHovered = false;
_isActive = false;
_isValueIndicatorVisible = false;
_hostElement = inject(ElementRef).nativeElement;
_platform = inject(Platform);
ngAfterViewInit() {
const sliderInput = this._slider._getInput(this.thumbPosition);
if (!sliderInput) {
return;
}
this._ripple.radius = 24;
this._sliderInput = sliderInput;
this._sliderInputEl = this._sliderInput._hostElement;
this._ngZone.runOutsideAngular(() => {
const input = this._sliderInputEl;
const renderer = this._renderer;
this._listenerCleanups = [renderer.listen(input, 'pointermove', this._onPointerMove), renderer.listen(input, 'pointerdown', this._onDragStart), renderer.listen(input, 'pointerup', this._onDragEnd), renderer.listen(input, 'pointerleave', this._onMouseLeave), renderer.listen(input, 'focus', this._onFocus), renderer.listen(input, 'blur', this._onBlur)];
});
}
ngOnDestroy() {
this._listenerCleanups?.forEach(cleanup => cleanup());
}
_onPointerMove = event => {
if (this._sliderInput._isFocused) {
return;
}
const rect = this._hostElement.getBoundingClientRect();
const isHovered = this._slider._isCursorOnSliderThumb(event, rect);
this._isHovered = isHovered;
if (isHovered) {
this._showHoverRipple();
} else {
this._hideRipple(this._hoverRippleRef);
}
};
_onMouseLeave = () => {
this._isHovered = false;
this._hideRipple(this._hoverRippleRef);
};
_onFocus = () => {
this._hideRipple(this._hoverRippleRef);
this._showFocusRipple();
this._hostElement.classList.add('mdc-slider__thumb--focused');
};
_onBlur = () => {
if (!this._isActive) {
this._hideRipple(this._focusRippleRef);
}
if (this._isHovered) {
this._showHoverRipple();
}
this._hostElement.classList.remove('mdc-slider__thumb--focused');
};
_onDragStart = event => {
if (event.button !== 0) {
return;
}
this._isActive = true;
this._showActiveRipple();
};
_onDragEnd = () => {
this._isActive = false;
this._hideRipple(this._activeRippleRef);
if (!this._sliderInput._isFocused) {
this._hideRipple(this._focusRippleRef);
}
if (this._platform.SAFARI) {
this._showHoverRipple();
}
};
_showHoverRipple() {
if (!this._isShowingRipple(this._hoverRippleRef)) {
this._hoverRippleRef = this._showRipple({
enterDuration: 0,
exitDuration: 0
});
this._hoverRippleRef?.element.classList.add('mat-mdc-slider-hover-ripple');
}
}
_showFocusRipple() {
if (!this._isShowingRipple(this._focusRippleRef)) {
this._focusRippleRef = this._showRipple({
enterDuration: 0,
exitDuration: 0
}, true);
this._focusRippleRef?.element.classList.add('mat-mdc-slider-focus-ripple');
}
}
_showActiveRipple() {
if (!this._isShowingRipple(this._activeRippleRef)) {
this._activeRippleRef = this._showRipple({
enterDuration: 225,
exitDuration: 400
});
this._activeRippleRef?.element.classList.add('mat-mdc-slider-active-ripple');
}
}
_isShowingRipple(rippleRef) {
return rippleRef?.state === RippleState.FADING_IN || rippleRef?.state === RippleState.VISIBLE;
}
_showRipple(animation, ignoreGlobalRippleConfig) {
if (this._slider.disabled) {
return;
}
this._showValueIndicator();
if (this._slider._isRange) {
const sibling = this._slider._getThumb(this.thumbPosition === _MatThumb.START ? _MatThumb.END : _MatThumb.START);
sibling._showValueIndicator();
}
if (this._slider._globalRippleOptions?.disabled && !ignoreGlobalRippleConfig) {
return;
}
return this._ripple.launch({
animation: this._slider._noopAnimations ? {
enterDuration: 0,
exitDuration: 0
} : animation,
centered: true,
persistent: true
});
}
_hideRipple(rippleRef) {
rippleRef?.fadeOut();
if (this._isShowingAnyRipple()) {
return;
}
if (!this._slider._isRange) {
this._hideValueIndicator();
}
const sibling = this._getSibling();
if (!sibling._isShowingAnyRipple()) {
this._hideValueIndicator();
sibling._hideValueIndicator();
}
}
_showValueIndicator() {
this._hostElement.classList.add('mdc-slider__thumb--with-indicator');
}
_hideValueIndicator() {
this._hostElement.classList.remove('mdc-slider__thumb--with-indicator');
}
_getSibling() {
return this._slider._getThumb(this.thumbPosition === _MatThumb.START ? _MatThumb.END : _MatThumb.START);
}
_getValueIndicatorContainer() {
return this._valueIndicatorContainer?.nativeElement;
}
_getKnob() {
return this._knob.nativeElement;
}
_isShowingAnyRipple() {
return this._isShowingRipple(this._hoverRippleRef) || this._isShowingRipple(this._focusRippleRef) || this._isShowingRipple(this._activeRippleRef);
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderVisualThumb,
deps: [],
target: i0.ɵɵFactoryTarget.Component
});
static ɵcmp = i0.ɵɵngDeclareComponent({
minVersion: "17.0.0",
version: "22.1.6",
type: MatSliderVisualThumb,
isStandalone: true,
selector: "mat-slider-visual-thumb",
inputs: {
discrete: "discrete",
thumbPosition: "thumbPosition",
valueIndicatorText: "valueIndicatorText"
},
host: {
classAttribute: "mdc-slider__thumb mat-mdc-slider-visual-thumb"
},
providers: [{
provide: MAT_SLIDER_VISUAL_THUMB,
useExisting: MatSliderVisualThumb
}],
viewQueries: [{
propertyName: "_ripple",
first: true,
predicate: MatRipple,
descendants: true
}, {
propertyName: "_knob",
first: true,
predicate: ["knob"],
descendants: true
}, {
propertyName: "_valueIndicatorContainer",
first: true,
predicate: ["valueIndicatorContainer"],
descendants: true
}],
ngImport: i0,
template: "@if (discrete) {\n <div class=\"mdc-slider__value-indicator-container\" #valueIndicatorContainer>\n <div class=\"mdc-slider__value-indicator\">\n <span class=\"mdc-slider__value-indicator-text\">{{valueIndicatorText}}</span>\n </div>\n </div>\n}\n<div class=\"mdc-slider__thumb-knob\" #knob></div>\n<div matRipple class=\"mat-focus-indicator\" [matRippleDisabled]=\"true\"></div>\n",
styles: [".mat-mdc-slider-visual-thumb .mat-ripple {\n height: 100%;\n width: 100%;\n}\n\n.mat-mdc-slider .mdc-slider__tick-marks {\n justify-content: start;\n}\n.mat-mdc-slider .mdc-slider__tick-marks .mdc-slider__tick-mark--active,\n.mat-mdc-slider .mdc-slider__tick-marks .mdc-slider__tick-mark--inactive {\n position: absolute;\n left: 2px;\n}\n"],
dependencies: [{
kind: "directive",
type: MatRipple,
selector: "[mat-ripple], [matRipple]",
inputs: ["matRippleColor", "matRippleUnbounded", "matRippleCentered", "matRippleRadius", "matRippleAnimation", "matRippleDisabled", "matRippleTrigger"],
exportAs: ["matRipple"]
}],
encapsulation: i0.ViewEncapsulation.None
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderVisualThumb,
decorators: [{
type: Component,
args: [{
selector: 'mat-slider-visual-thumb',
host: {
'class': 'mdc-slider__thumb mat-mdc-slider-visual-thumb'
},
encapsulation: ViewEncapsulation.None,
providers: [{
provide: MAT_SLIDER_VISUAL_THUMB,
useExisting: MatSliderVisualThumb
}],
imports: [MatRipple],
template: "@if (discrete) {\n <div class=\"mdc-slider__value-indicator-container\" #valueIndicatorContainer>\n <div class=\"mdc-slider__value-indicator\">\n <span class=\"mdc-slider__value-indicator-text\">{{valueIndicatorText}}</span>\n </div>\n </div>\n}\n<div class=\"mdc-slider__thumb-knob\" #knob></div>\n<div matRipple class=\"mat-focus-indicator\" [matRippleDisabled]=\"true\"></div>\n",
styles: [".mat-mdc-slider-visual-thumb .mat-ripple {\n height: 100%;\n width: 100%;\n}\n\n.mat-mdc-slider .mdc-slider__tick-marks {\n justify-content: start;\n}\n.mat-mdc-slider .mdc-slider__tick-marks .mdc-slider__tick-mark--active,\n.mat-mdc-slider .mdc-slider__tick-marks .mdc-slider__tick-mark--inactive {\n position: absolute;\n left: 2px;\n}\n"]
}]
}],
propDecorators: {
discrete: [{
type: Input
}],
thumbPosition: [{
type: Input
}],
valueIndicatorText: [{
type: Input
}],
_ripple: [{
type: ViewChild,
args: [MatRipple]
}],
_knob: [{
type: ViewChild,
args: ['knob']
}],
_valueIndicatorContainer: [{
type: ViewChild,
args: ['valueIndicatorContainer']
}]
}
});
class MatSlider {
_ngZone = inject(NgZone);
_cdr = inject(ChangeDetectorRef);
_elementRef = inject(ElementRef);
_dir = inject(Directionality, {
optional: true
});
_globalRippleOptions = inject(MAT_RIPPLE_GLOBAL_OPTIONS, {
optional: true
});
_trackActive;
_thumbs;
_input;
_inputs;
get disabled() {
return this._disabled;
}
set disabled(v) {
this._disabled = v;
const endInput = this._getInput(_MatThumb.END);
const startInput = this._getInput(_MatThumb.START);
if (endInput) {
endInput.disabled = this._disabled;
}
if (startInput) {
startInput.disabled = this._disabled;
}
}
_disabled = false;
get discrete() {
return this._discrete;
}
set discrete(v) {
this._discrete = v;
this._updateValueIndicatorUIs();
}
_discrete = false;
get showTickMarks() {
return this._showTickMarks;
}
set showTickMarks(value) {
this._showTickMarks = value;
if (this._hasViewInitialized) {
this._updateTickMarkUI();
this._updateTickMarkTrackUI();
}
}
_showTickMarks = false;
get min() {
return this._min;
}
set min(v) {
const min = v === undefined || v === null || isNaN(v) ? this._min : v;
if (this._min !== min) {
this._updateMin(min);
}
}
_min = 0;
color;
disableRipple = false;
_updateMin(min) {
const prevMin = this._min;
this._min = min;
this._isRange ? this._updateMinRange({
old: prevMin,
new: min
}) : this._updateMinNonRange(min);
this._onMinMaxOrStepChange();
}
_updateMinRange(min) {
const endInput = this._getInput(_MatThumb.END);
const startInput = this._getInput(_MatThumb.START);
const oldEndValue = endInput.value;
const oldStartValue = startInput.value;
startInput.min = min.new;
endInput.min = Math.max(min.new, startInput.value);
startInput.max = Math.min(endInput.max, endInput.value);
startInput._updateWidthInactive();
endInput._updateWidthInactive();
min.new < min.old ? this._onTranslateXChangeBySideEffect(endInput, startInput) : this._onTranslateXChangeBySideEffect(startInput, endInput);
if (oldEndValue !== endInput.value) {
this._onValueChange(endInput);
}
if (oldStartValue !== startInput.value) {
this._onValueChange(startInput);
}
}
_updateMinNonRange(min) {
const input = this._getInput(_MatThumb.END);
if (input) {
const oldValue = input.value;
input.min = min;
input._updateThumbUIByValue();
this._updateTrackUI(input);
if (oldValue !== input.value) {
this._onValueChange(input);
}
}
}
get max() {
return this._max;
}
set max(v) {
const max = v === undefined || v === null || isNaN(v) ? this._max : v;
if (this._max !== max) {
this._updateMax(max);
}
}
_max = 100;
_updateMax(max) {
const prevMax = this._max;
this._max = max;
this._isRange ? this._updateMaxRange({
old: prevMax,
new: max
}) : this._updateMaxNonRange(max);
this._onMinMaxOrStepChange();
}
_updateMaxRange(max) {
const endInput = this._getInput(_MatThumb.END);
const startInput = this._getInput(_MatThumb.START);
const oldEndValue = endInput.value;
const oldStartValue = startInput.value;
endInput.max = max.new;
startInput.max = Math.min(max.new, endInput.value);
endInput.min = startInput.value;
endInput._updateWidthInactive();
startInput._updateWidthInactive();
max.new > max.old ? this._onTranslateXChangeBySideEffect(startInput, endInput) : this._onTranslateXChangeBySideEffect(endInput, startInput);
if (oldEndValue !== endInput.value) {
this._onValueChange(endInput);
}
if (oldStartValue !== startInput.value) {
this._onValueChange(startInput);
}
}
_updateMaxNonRange(max) {
const input = this._getInput(_MatThumb.END);
if (input) {
const oldValue = input.value;
input.max = max;
input._updateThumbUIByValue();
this._updateTrackUI(input);
if (oldValue !== input.value) {
this._onValueChange(input);
}
}
}
get step() {
return this._step;
}
set step(v) {
const step = isNaN(v) ? this._step : v;
if (this._step !== step) {
this._updateStep(step);
}
}
_step = 1;
_updateStep(step) {
this._step = step;
this._isRange ? this._updateStepRange() : this._updateStepNonRange();
this._onMinMaxOrStepChange();
}
_updateStepRange() {
const endInput = this._getInput(_MatThumb.END);
const startInput = this._getInput(_MatThumb.START);
const oldEndValue = endInput.value;
const oldStartValue = startInput.value;
const prevStartValue = startInput.value;
endInput.min = this._min;
startInput.max = this._max;
endInput.step = this._step;
startInput.step = this._step;
if (this._platform.SAFARI) {
endInput.value = endInput.value;
startInput.value = startInput.value;
}
endInput.min = Math.max(this._min, startInput.value);
startInput.max = Math.min(this._max, endInput.value);
startInput._updateWidthInactive();
endInput._updateWidthInactive();
endInput.value < prevStartValue ? this._onTranslateXChangeBySideEffect(startInput, endInput) : this._onTranslateXChangeBySideEffect(endInput, startInput);
if (oldEndValue !== endInput.value) {
this._onValueChange(endInput);
}
if (oldStartValue !== startInput.value) {
this._onValueChange(startInput);
}
}
_updateStepNonRange() {
const input = this._getInput(_MatThumb.END);
if (input) {
const oldValue = input.value;
input.step = this._step;
if (this._platform.SAFARI) {
input.value = input.value;
}
input._updateThumbUIByValue();
if (oldValue !== input.value) {
this._onValueChange(input);
}
}
}
displayWith = value => `${value}`;
_tickMarks;
_noopAnimations = _animationsDisabled();
_resizeObserver = null;
_cachedWidth;
_cachedLeft;
_rippleRadius = 24;
startValueIndicatorText = '';
endValueIndicatorText = '';
_endThumbTransform;
_startThumbTransform;
_isRange = false;
_isRtl = computed(() => this._dir?.valueSignal() === 'rtl', ...(ngDevMode ? [{
debugName: "_isRtl"
}] : []));
_hasViewInitialized = false;
_tickMarkTrackWidth = 0;
_hasAnimation = false;
_resizeTimer = null;
_platform = inject(Platform);
constructor() {
inject(_CdkPrivateStyleLoader).load(_StructuralStylesLoader);
let prevIsRtl = this._isRtl();
afterRenderEffect(() => {
const isRtl = this._isRtl();
if (isRtl !== prevIsRtl) {
prevIsRtl = isRtl;
this._isRange ? this._onDirChangeRange() : this._onDirChangeNonRange();
this._updateTickMarkUI();
}
});
}
_knobRadius = 8;
_inputPadding;
ngAfterViewInit() {
if (this._platform.isBrowser) {
this._updateDimensions();
}
const eInput = this._getInput(_MatThumb.END);
const sInput = this._getInput(_MatThumb.START);
this._isRange = !!eInput && !!sInput;
this._cdr.detectChanges();
if (typeof ngDevMode === 'undefined' || ngDevMode) {
_validateInputs(this._isRange, this._getInput(_MatThumb.END), this._getInput(_MatThumb.START));
}
const thumb = this._getThumb(_MatThumb.END);
this._rippleRadius = thumb._ripple.radius;
this._inputPadding = this._rippleRadius - this._knobRadius;
this._isRange ? this._initUIRange(eInput, sInput) : this._initUINonRange(eInput);
this._updateTrackUI(eInput);
this._updateTickMarkUI();
this._updateTickMarkTrackUI();
this._observeHostResize();
this._cdr.detectChanges();
}
_initUINonRange(eInput) {
eInput.initProps();
eInput.initUI();
this._updateValueIndicatorUI(eInput);
this._hasViewInitialized = true;
eInput._updateThumbUIByValue();
}
_initUIRange(eInput, sInput) {
eInput.initProps();
eInput.initUI();
sInput.initProps();
sInput.initUI();
eInput._updateMinMax();
sInput._updateMinMax();
eInput._updateStaticStyles();
sInput._updateStaticStyles();
this._updateValueIndicatorUIs();
this._hasViewInitialized = true;
eInput._updateThumbUIByValue();
sInput._updateThumbUIByValue();
}
ngOnDestroy() {
this._resizeObserver?.disconnect();
this._resizeObserver = null;
}
_onDirChangeRange() {
const endInput = this._getInput(_MatThumb.END);
const startInput = this._getInput(_MatThumb.START);
endInput._setIsLeftThumb();
startInput._setIsLeftThumb();
endInput.translateX = endInput._calcTranslateXByValue();
startInput.translateX = startInput._calcTranslateXByValue();
endInput._updateStaticStyles();
startInput._updateStaticStyles();
endInput._updateWidthInactive();
startInput._updateWidthInactive();
endInput._updateThumbUIByValue();
startInput._updateThumbUIByValue();
}
_onDirChangeNonRange() {
const input = this._getInput(_MatThumb.END);
input._updateThumbUIByValue();
}
_observeHostResize() {
if (typeof ResizeObserver === 'undefined' || !ResizeObserver) {
return;
}
this._ngZone.runOutsideAngular(() => {
this._resizeObserver = new ResizeObserver(() => {
if (this._isActive()) {
return;
}
if (this._resizeTimer) {
clearTimeout(this._resizeTimer);
}
this._onResize();
});
this._resizeObserver.observe(this._elementRef.nativeElement);
});
}
_isActive() {
return this._getThumb(_MatThumb.START)._isActive || this._getThumb(_MatThumb.END)._isActive;
}
_getValue(thumbPosition = _MatThumb.END) {
const input = this._getInput(thumbPosition);
if (!input) {
return this.min;
}
return input.value;
}
_skipUpdate() {
return !!(this._getInput(_MatThumb.START)?._skipUIUpdate || this._getInput(_MatThumb.END)?._skipUIUpdate);
}
_updateDimensions() {
this._cachedWidth = this._elementRef.nativeElement.offsetWidth;
this._cachedLeft = this._elementRef.nativeElement.getBoundingClientRect().left;
}
_setTrackActiveStyles(styles) {
const trackStyle = this._trackActive.nativeElement.style;
trackStyle.left = styles.left;
trackStyle.right = styles.right;
trackStyle.transformOrigin = styles.transformOrigin;
trackStyle.transform = styles.transform;
}
_calcTickMarkTransform(index) {
const offset = index * (this._tickMarkTrackWidth / (this._tickMarks.length - 1));
const translateX = this._isRtl() ? this._cachedWidth - 6 - offset : offset;
return `translateX(${translateX}px)`;
}
_onTranslateXChange(source) {
if (!this._hasViewInitialized) {
return;
}
this._updateThumbUI(source);
this._updateTrackUI(source);
this._updateOverlappingThumbUI(source);
}
_onTranslateXChangeBySideEffect(input1, input2) {
if (!this._hasViewInitialized) {
return;
}
input1._updateThumbUIByValue();
input2._updateThumbUIByValue();
}
_onValueChange(source) {
if (!this._hasViewInitialized) {
return;
}
this._updateValueIndicatorUI(source);
this._updateTickMarkUI();
this._cdr.detectChanges();
}
_onMinMaxOrStepChange() {
if (!this._hasViewInitialized) {
return;
}
this._updateTickMarkUI();
this._updateTickMarkTrackUI();
this._cdr.markForCheck();
}
_onResize() {
if (!this._hasViewInitialized) {
return;
}
this._updateDimensions();
if (this._isRange) {
const eInput = this._getInput(_MatThumb.END);
const sInput = this._getInput(_MatThumb.START);
eInput._updateThumbUIByValue();
sInput._updateThumbUIByValue();
eInput._updateStaticStyles();
sInput._updateStaticStyles();
eInput._updateMinMax();
sInput._updateMinMax();
eInput._updateWidthInactive();
sInput._updateWidthInactive();
} else {
const eInput = this._getInput(_MatThumb.END);
if (eInput) {
eInput._updateThumbUIByValue();
}
}
this._updateTickMarkUI();
this._updateTickMarkTrackUI();
this._cdr.detectChanges();
}
_thumbsOverlap = false;
_areThumbsOverlapping() {
const startInput = this._getInput(_MatThumb.START);
const endInput = this._getInput(_MatThumb.END);
if (!startInput || !endInput) {
return false;
}
return endInput.translateX - startInput.translateX < 20;
}
_updateOverlappingThumbClassNames(source) {
const sibling = source.getSibling();
const sourceThumb = this._getThumb(source.thumbPosition);
const siblingThumb = this._getThumb(sibling.thumbPosition);
siblingThumb._hostElement.classList.remove('mdc-slider__thumb--top');
sourceThumb._hostElement.classList.toggle('mdc-slider__thumb--top', this._thumbsOverlap);
}
_updateOverlappingThumbUI(source) {
if (!this._isRange || this._skipUpdate()) {
return;
}
if (this._thumbsOverlap !== this._areThumbsOverlapping()) {
this._thumbsOverlap = !this._thumbsOverlap;
this._updateOverlappingThumbClassNames(source);
}
}
_updateThumbUI(source) {
if (this._skipUpdate()) {
return;
}
const thumb = this._getThumb(source.thumbPosition === _MatThumb.END ? _MatThumb.END : _MatThumb.START);
thumb._hostElement.style.transform = `translateX(${source.translateX}px)`;
}
_updateValueIndicatorUI(source) {
if (this._skipUpdate()) {
return;
}
const valuetext = this.displayWith(source.value);
this._hasViewInitialized ? source._valuetext.set(valuetext) : source._hostElement.setAttribute('aria-valuetext', valuetext);
if (this.discrete) {
source.thumbPosition === _MatThumb.START ? this.startValueIndicatorText = valuetext : this.endValueIndicatorText = valuetext;
const visualThumb = this._getThumb(source.thumbPosition);
valuetext.length < 3 ? visualThumb._hostElement.classList.add('mdc-slider__thumb--short-value') : visualThumb._hostElement.classList.remove('mdc-slider__thumb--short-value');
}
}
_updateValueIndicatorUIs() {
const eInput = this._getInput(_MatThumb.END);
const sInput = this._getInput(_MatThumb.START);
if (eInput) {
this._updateValueIndicatorUI(eInput);
}
if (sInput) {
this._updateValueIndicatorUI(sInput);
}
}
_updateTickMarkTrackUI() {
if (!this.showTickMarks || this._skipUpdate()) {
return;
}
const step = this._step && this._step > 0 ? this._step : 1;
const maxValue = Math.floor(this.max / step) * step;
const percentage = (maxValue - this.min) / (this.max - this.min);
this._tickMarkTrackWidth = (this._cachedWidth - 6) * percentage;
}
_updateTrackUI(source) {
if (this._skipUpdate()) {
return;
}
this._isRange ? this._updateTrackUIRange(source) : this._updateTrackUINonRange(source);
}
_updateTrackUIRange(source) {
const sibling = source.getSibling();
if (!sibling || !this._cachedWidth) {
return;
}
const activePercentage = Math.abs(sibling.translateX - source.translateX) / this._cachedWidth;
if (source._isLeftThumb && this._cachedWidth) {
this._setTrackActiveStyles({
left: 'auto',
right: `${this._cachedWidth - sibling.translateX}px`,
transformOrigin: 'right',
transform: `scaleX(${activePercentage})`
});
} else {
this._setTrackActiveStyles({
left: `${sibling.translateX}px`,
right: 'auto',
transformOrigin: 'left',
transform: `scaleX(${activePercentage})`
});
}
}
_updateTrackUINonRange(source) {
this._isRtl() ? this._setTrackActiveStyles({
left: 'auto',
right: '0px',
transformOrigin: 'right',
transform: `scaleX(${1 - source.fillPercentage})`
}) : this._setTrackActiveStyles({
left: '0px',
right: 'auto',
transformOrigin: 'left',
transform: `scaleX(${source.fillPercentage})`
});
}
_updateTickMarkUI() {
if (!this.showTickMarks || this.step === undefined || this.min === undefined || this.max === undefined) {
return;
}
const step = this.step > 0 ? this.step : 1;
this._isRange ? this._updateTickMarkUIRange(step) : this._updateTickMarkUINonRange(step);
}
_updateTickMarkUINonRange(step) {
const value = this._getValue();
let numActive = Math.max(Math.round((value - this.min) / step), 0) + 1;
let numInactive = Math.max(Math.round((this.max - value) / step), 0) - 1;
this._isRtl() ? numActive++ : numInactive++;
this._tickMarks = Array(numActive).fill(_MatTickMark.ACTIVE).concat(Array(numInactive).fill(_MatTickMark.INACTIVE));
}
_updateTickMarkUIRange(step) {
const endValue = this._getValue();
const startValue = this._getValue(_MatThumb.START);
const numInactiveBeforeStartThumb = Math.max(Math.round((startValue - this.min) / step), 0);
const numActive = Math.max(Math.round((endValue - startValue) / step) + 1, 0);
const numInactiveAfterEndThumb = Math.max(Math.round((this.max - endValue) / step), 0);
this._tickMarks = Array(numInactiveBeforeStartThumb).fill(_MatTickMark.INACTIVE).concat(Array(numActive).fill(_MatTickMark.ACTIVE), Array(numInactiveAfterEndThumb).fill(_MatTickMark.INACTIVE));
}
_getInput(thumbPosition) {
if (thumbPosition === _MatThumb.END && this._input) {
return this._input;
}
if (this._inputs?.length) {
return thumbPosition === _MatThumb.START ? this._inputs.first : this._inputs.last;
}
return;
}
_getThumb(thumbPosition) {
return thumbPosition === _MatThumb.END ? this._thumbs?.last : this._thumbs?.first;
}
_setTransition(withAnimation) {
this._hasAnimation = !this._platform.IOS && withAnimation && !this._noopAnimations;
this._elementRef.nativeElement.classList.toggle('mat-mdc-slider-with-animation', this._hasAnimation);
}
_isCursorOnSliderThumb(event, rect) {
const radius = rect.width / 2;
const centerX = rect.x + radius;
const centerY = rect.y + radius;
const dx = event.clientX - centerX;
const dy = event.clientY - centerY;
return Math.pow(dx, 2) + Math.pow(dy, 2) < Math.pow(radius, 2);
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSlider,
deps: [],
target: i0.ɵɵFactoryTarget.Component
});
static ɵcmp = i0.ɵɵngDeclareComponent({
minVersion: "17.0.0",
version: "22.1.6",
type: MatSlider,
isStandalone: true,
selector: "mat-slider",
inputs: {
disabled: ["disabled", "disabled", booleanAttribute],
discrete: ["discrete", "discrete", booleanAttribute],
showTickMarks: ["showTickMarks", "showTickMarks", booleanAttribute],
min: ["min", "min", numberAttribute],
color: "color",
disableRipple: ["disableRipple", "disableRipple", booleanAttribute],
max: ["max", "max", numberAttribute],
step: ["step", "step", numberAttribute],
displayWith: "displayWith"
},
host: {
properties: {
"class": "\"mat-\" + (color || \"primary\")",
"class.mdc-slider--range": "_isRange",
"class.mdc-slider--disabled": "disabled",
"class.mdc-slider--discrete": "discrete",
"class.mdc-slider--tick-marks": "showTickMarks",
"class._mat-animation-noopable": "_noopAnimations"
},
classAttribute: "mat-mdc-slider mdc-slider"
},
providers: [{
provide: MAT_SLIDER,
useExisting: MatSlider
}],
queries: [{
propertyName: "_input",
first: true,
predicate: MAT_SLIDER_THUMB,
descendants: true
}, {
propertyName: "_inputs",
predicate: MAT_SLIDER_RANGE_THUMB
}],
viewQueries: [{
propertyName: "_trackActive",
first: true,
predicate: ["trackActive"],
descendants: true
}, {
propertyName: "_thumbs",
predicate: MAT_SLIDER_VISUAL_THUMB,
descendants: true
}],
exportAs: ["matSlider"],
ngImport: i0,
template: "<!-- Inputs -->\n<ng-content></ng-content>\n\n<!-- Track -->\n<div class=\"mdc-slider__track\">\n <div class=\"mdc-slider__track--inactive\"></div>\n <div class=\"mdc-slider__track--active\">\n <div #trackActive class=\"mdc-slider__track--active_fill\"></div>\n </div>\n @if (showTickMarks) {\n <div class=\"mdc-slider__tick-marks\" #tickMarkContainer>\n @if (_cachedWidth) {\n @for (tickMark of _tickMarks; track i; let i = $index) {\n <div\n [class]=\"tickMark === 0 ? 'mdc-slider__tick-mark--active' : 'mdc-slider__tick-mark--inactive'\"\n [style.transform]=\"_calcTickMarkTransform(i)\"></div>\n }\n }\n </div>\n }\n</div>\n\n<!-- Thumbs -->\n@if (_isRange) {\n <mat-slider-visual-thumb\n [discrete]=\"discrete\"\n [thumbPosition]=\"1\"\n [valueIndicatorText]=\"startValueIndicatorText\">\n </mat-slider-visual-thumb>\n}\n\n<mat-slider-visual-thumb\n [discrete]=\"discrete\"\n [thumbPosition]=\"2\"\n [valueIndicatorText]=\"endValueIndicatorText\">\n</mat-slider-visual-thumb>\n",
styles: [".mdc-slider__track {\n position: absolute;\n top: 50%;\n transform: translateY(-50%);\n width: 100%;\n pointer-events: none;\n height: var(--mat-slider-inactive-track-height, 4px);\n}\n\n.mdc-slider__track--active,\n.mdc-slider__track--inactive {\n display: flex;\n height: 100%;\n position: absolute;\n width: 100%;\n}\n\n.mdc-slider__track--active {\n overflow: hidden;\n border-radius: var(--mat-slider-active-track-shape, var(--mat-sys-corner-full));\n height: var(--mat-slider-active-track-height, 4px);\n top: calc((var(--mat-slider-inactive-track-height, 4px) - var(--mat-slider-active-track-height, 4px)) / 2);\n}\n\n.mdc-slider__track--active_fill {\n border-top-style: solid;\n box-sizing: border-box;\n height: 100%;\n width: 100%;\n position: relative;\n transform-origin: left;\n transition: transform 80ms ease;\n border-color: var(--mat-slider-active-track-color, var(--mat-sys-primary));\n border-top-width: var(--mat-slider-active-track-height, 4px);\n}\n.mdc-slider--disabled .mdc-slider__track--active_fill {\n border-color: var(--mat-slider-disabled-active-track-color, var(--mat-sys-on-surface));\n}\n[dir=rtl] .mdc-slider__track--active_fill {\n -webkit-transform-origin: right;\n transform-origin: right;\n}\n\n.mdc-slider__track--inactive {\n left: 0;\n top: 0;\n opacity: 0.24;\n background-color: var(--mat-slider-inactive-track-color, var(--mat-sys-surface-variant));\n height: var(--mat-slider-inactive-track-height, 4px);\n border-radius: var(--mat-slider-inactive-track-shape, var(--mat-sys-corner-full));\n}\n.mdc-slider--disabled .mdc-slider__track--inactive {\n background-color: var(--mat-slider-disabled-inactive-track-color, var(--mat-sys-on-surface));\n opacity: 0.24;\n}\n.mdc-slider__track--inactive::before {\n position: absolute;\n box-sizing: border-box;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n border: 1px solid transparent;\n border-radius: inherit;\n content: \"\";\n pointer-events: none;\n}\n@media (forced-colors: active) {\n .mdc-slider__track--inactive::before {\n border-color: CanvasText;\n }\n}\n\n.mdc-slider__value-indicator-container {\n bottom: 44px;\n left: 50%;\n pointer-events: none;\n position: absolute;\n transform: var(--mat-slider-value-indicator-container-transform, translateX(-50%) rotate(-45deg));\n}\n.mdc-slider__thumb--with-indicator .mdc-slider__value-indicator-container {\n pointer-events: auto;\n}\n\n.mdc-slider__value-indicator {\n display: flex;\n align-items: center;\n transform: scale(0);\n transform-origin: var(--mat-slider-value-indicator-transform-origin, 0 28px);\n transition: transform 100ms cubic-bezier(0.4, 0, 1, 1);\n word-break: normal;\n background-color: var(--mat-slider-label-container-color, var(--mat-sys-primary));\n color: var(--mat-slider-label-label-text-color, var(--mat-sys-on-primary));\n width: var(--mat-slider-value-indicator-width, 28px);\n height: var(--mat-slider-value-indicator-height, 28px);\n padding: var(--mat-slider-value-indicator-padding, 0);\n opacity: var(--mat-slider-value-indicator-opacity, 1);\n border-radius: var(--mat-slider-value-indicator-border-radius, 50% 50% 50% 0);\n}\n.mdc-slider__thumb--with-indicator .mdc-slider__value-indicator {\n transition: transform 100ms cubic-bezier(0, 0, 0.2, 1);\n transform: scale(1);\n}\n.mdc-slider__value-indicator::before {\n border-left: 6px solid transparent;\n border-right: 6px solid transparent;\n border-top: 6px solid;\n bottom: -5px;\n content: \"\";\n height: 0;\n left: 50%;\n position: absolute;\n transform: translateX(-50%);\n width: 0;\n display: var(--mat-slider-value-indicator-caret-display, none);\n border-top-color: var(--mat-slider-label-container-color, var(--mat-sys-primary));\n}\n.mdc-slider__value-indicator::after {\n position: absolute;\n box-sizing: border-box;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n border: 1px solid transparent;\n border-radius: inherit;\n content: \"\";\n pointer-events: none;\n}\n@media (forced-colors: active) {\n .mdc-slider__value-indicator::after {\n border-color: CanvasText;\n }\n}\n\n.mdc-slider__value-indicator-text {\n text-align: center;\n width: var(--mat-slider-value-indicator-width, 28px);\n transform: var(--mat-slider-value-indicator-text-transform, rotate(45deg));\n font-family: var(--mat-slider-label-label-text-font, var(--mat-sys-label-medium-font));\n font-size: var(--mat-slider-label-label-text-size, var(--mat-sys-label-medium-size));\n font-weight: var(--mat-slider-label-label-text-weight, var(--mat-sys-label-medium-weight));\n line-height: var(--mat-slider-label-label-text-line-height, var(--mat-sys-label-medium-line-height));\n letter-spacing: var(--mat-slider-label-label-text-tracking, var(--mat-sys-label-medium-tracking));\n}\n\n.mdc-slider__thumb {\n -webkit-user-select: none;\n user-select: none;\n display: flex;\n left: -24px;\n outline: none;\n position: absolute;\n height: 48px;\n width: 48px;\n pointer-events: none;\n}\n.mdc-slider--discrete .mdc-slider__thumb {\n transition: transform 80ms ease;\n}\n.mdc-slider--disabled .mdc-slider__thumb {\n pointer-events: none;\n}\n\n.mdc-slider__thumb--top {\n z-index: 1;\n}\n\n.mdc-slider__thumb-knob {\n position: absolute;\n box-sizing: border-box;\n left: 50%;\n top: 50%;\n transform: translate(-50%, -50%);\n border-style: solid;\n width: var(--mat-slider-handle-width, 20px);\n height: var(--mat-slider-handle-height, 20px);\n border-width: calc(var(--mat-slider-handle-height, 20px) / 2) calc(var(--mat-slider-handle-width, 20px) / 2);\n box-shadow: var(--mat-slider-handle-elevation, var(--mat-sys-level1));\n background-color: var(--mat-slider-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-handle-color, var(--mat-sys-primary));\n border-radius: var(--mat-slider-handle-shape, var(--mat-sys-corner-full));\n}\n.mdc-slider__thumb:hover .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-hover-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-hover-handle-color, var(--mat-sys-primary));\n}\n.mdc-slider__thumb--focused .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-focus-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-focus-handle-color, var(--mat-sys-primary));\n}\n.mdc-slider--disabled .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-disabled-handle-color, var(--mat-sys-on-surface));\n border-color: var(--mat-slider-disabled-handle-color, var(--mat-sys-on-surface));\n}\n.mdc-slider__thumb--top .mdc-slider__thumb-knob, .mdc-slider__thumb--top.mdc-slider__thumb:hover .mdc-slider__thumb-knob, .mdc-slider__thumb--top.mdc-slider__thumb--focused .mdc-slider__thumb-knob {\n border: solid 1px #fff;\n box-sizing: content-box;\n border-color: var(--mat-slider-with-overlap-handle-outline-color, var(--mat-sys-on-primary));\n border-width: var(--mat-slider-with-overlap-handle-outline-width, 1px);\n}\n\n.mdc-slider__tick-marks {\n align-items: center;\n box-sizing: border-box;\n display: flex;\n height: 100%;\n justify-content: space-between;\n padding: 0 1px;\n position: absolute;\n width: 100%;\n}\n\n.mdc-slider__tick-mark--active,\n.mdc-slider__tick-mark--inactive {\n width: var(--mat-slider-with-tick-marks-container-size, 2px);\n height: var(--mat-slider-with-tick-marks-container-size, 2px);\n border-radius: var(--mat-slider-with-tick-marks-container-shape, var(--mat-sys-corner-full));\n}\n\n.mdc-slider__tick-mark--inactive {\n opacity: var(--mat-slider-with-tick-marks-inactive-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-inactive-container-color, var(--mat-sys-on-surface-variant));\n}\n.mdc-slider--disabled .mdc-slider__tick-mark--inactive {\n opacity: var(--mat-slider-with-tick-marks-inactive-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-disabled-container-color, var(--mat-sys-on-surface));\n}\n\n.mdc-slider__tick-mark--active {\n opacity: var(--mat-slider-with-tick-marks-active-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-active-container-color, var(--mat-sys-on-primary));\n}\n\n.mdc-slider__input {\n cursor: pointer;\n left: 2px;\n margin: 0;\n height: 44px;\n opacity: 0;\n position: absolute;\n top: 2px;\n width: 44px;\n box-sizing: content-box;\n}\n.mdc-slider__input.mat-mdc-slider-input-no-pointer-events {\n pointer-events: none;\n}\n.mdc-slider__input.mat-slider__right-input {\n left: auto;\n right: 0;\n}\n\n.mat-mdc-slider {\n display: inline-block;\n box-sizing: border-box;\n outline: none;\n vertical-align: middle;\n cursor: pointer;\n height: 48px;\n margin: 0 8px;\n position: relative;\n touch-action: pan-y;\n width: auto;\n min-width: 112px;\n -webkit-tap-highlight-color: transparent;\n}\n.mat-mdc-slider.mdc-slider--disabled {\n cursor: auto;\n opacity: 0.38;\n}\n.mat-mdc-slider.mdc-slider--disabled .mdc-slider__input {\n cursor: auto;\n}\n.mat-mdc-slider .mdc-slider__thumb,\n.mat-mdc-slider .mdc-slider__track--active_fill {\n transition-duration: 0ms;\n}\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__thumb,\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__track--active_fill {\n transition-duration: 80ms;\n}\n.mat-mdc-slider.mdc-slider--discrete .mdc-slider__thumb,\n.mat-mdc-slider.mdc-slider--discrete .mdc-slider__track--active_fill {\n transition-duration: 0ms;\n}\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__thumb,\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__track--active_fill {\n transition-duration: 80ms;\n}\n.mat-mdc-slider .mat-ripple .mat-ripple-element {\n background-color: var(--mat-slider-ripple-color, var(--mat-sys-primary));\n}\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-hover-ripple {\n background-color: var(--mat-slider-hover-state-layer-color, color-mix(in srgb, var(--mat-sys-primary) 5%, transparent));\n}\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-focus-ripple,\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-active-ripple {\n background-color: var(--mat-slider-focus-state-layer-color, color-mix(in srgb, var(--mat-sys-primary) 20%, transparent));\n}\n.mat-mdc-slider._mat-animation-noopable.mdc-slider--discrete .mdc-slider__thumb, .mat-mdc-slider._mat-animation-noopable.mdc-slider--discrete .mdc-slider__track--active_fill,\n.mat-mdc-slider._mat-animation-noopable .mdc-slider__value-indicator {\n transition: none;\n}\n.mat-mdc-slider .mat-focus-indicator::before {\n border-radius: 50%;\n}\n\n.mdc-slider__thumb--focused .mat-focus-indicator::before {\n content: \"\";\n}\n"],
dependencies: [{
kind: "component",
type: MatSliderVisualThumb,
selector: "mat-slider-visual-thumb",
inputs: ["discrete", "thumbPosition", "valueIndicatorText"]
}],
encapsulation: i0.ViewEncapsulation.None
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSlider,
decorators: [{
type: Component,
args: [{
selector: 'mat-slider',
host: {
'class': 'mat-mdc-slider mdc-slider',
'[class]': '"mat-" + (color || "primary")',
'[class.mdc-slider--range]': '_isRange',
'[class.mdc-slider--disabled]': 'disabled',
'[class.mdc-slider--discrete]': 'discrete',
'[class.mdc-slider--tick-marks]': 'showTickMarks',
'[class._mat-animation-noopable]': '_noopAnimations'
},
exportAs: 'matSlider',
encapsulation: ViewEncapsulation.None,
providers: [{
provide: MAT_SLIDER,
useExisting: MatSlider
}],
imports: [MatSliderVisualThumb],
template: "<!-- Inputs -->\n<ng-content></ng-content>\n\n<!-- Track -->\n<div class=\"mdc-slider__track\">\n <div class=\"mdc-slider__track--inactive\"></div>\n <div class=\"mdc-slider__track--active\">\n <div #trackActive class=\"mdc-slider__track--active_fill\"></div>\n </div>\n @if (showTickMarks) {\n <div class=\"mdc-slider__tick-marks\" #tickMarkContainer>\n @if (_cachedWidth) {\n @for (tickMark of _tickMarks; track i; let i = $index) {\n <div\n [class]=\"tickMark === 0 ? 'mdc-slider__tick-mark--active' : 'mdc-slider__tick-mark--inactive'\"\n [style.transform]=\"_calcTickMarkTransform(i)\"></div>\n }\n }\n </div>\n }\n</div>\n\n<!-- Thumbs -->\n@if (_isRange) {\n <mat-slider-visual-thumb\n [discrete]=\"discrete\"\n [thumbPosition]=\"1\"\n [valueIndicatorText]=\"startValueIndicatorText\">\n </mat-slider-visual-thumb>\n}\n\n<mat-slider-visual-thumb\n [discrete]=\"discrete\"\n [thumbPosition]=\"2\"\n [valueIndicatorText]=\"endValueIndicatorText\">\n</mat-slider-visual-thumb>\n",
styles: [".mdc-slider__track {\n position: absolute;\n top: 50%;\n transform: translateY(-50%);\n width: 100%;\n pointer-events: none;\n height: var(--mat-slider-inactive-track-height, 4px);\n}\n\n.mdc-slider__track--active,\n.mdc-slider__track--inactive {\n display: flex;\n height: 100%;\n position: absolute;\n width: 100%;\n}\n\n.mdc-slider__track--active {\n overflow: hidden;\n border-radius: var(--mat-slider-active-track-shape, var(--mat-sys-corner-full));\n height: var(--mat-slider-active-track-height, 4px);\n top: calc((var(--mat-slider-inactive-track-height, 4px) - var(--mat-slider-active-track-height, 4px)) / 2);\n}\n\n.mdc-slider__track--active_fill {\n border-top-style: solid;\n box-sizing: border-box;\n height: 100%;\n width: 100%;\n position: relative;\n transform-origin: left;\n transition: transform 80ms ease;\n border-color: var(--mat-slider-active-track-color, var(--mat-sys-primary));\n border-top-width: var(--mat-slider-active-track-height, 4px);\n}\n.mdc-slider--disabled .mdc-slider__track--active_fill {\n border-color: var(--mat-slider-disabled-active-track-color, var(--mat-sys-on-surface));\n}\n[dir=rtl] .mdc-slider__track--active_fill {\n -webkit-transform-origin: right;\n transform-origin: right;\n}\n\n.mdc-slider__track--inactive {\n left: 0;\n top: 0;\n opacity: 0.24;\n background-color: var(--mat-slider-inactive-track-color, var(--mat-sys-surface-variant));\n height: var(--mat-slider-inactive-track-height, 4px);\n border-radius: var(--mat-slider-inactive-track-shape, var(--mat-sys-corner-full));\n}\n.mdc-slider--disabled .mdc-slider__track--inactive {\n background-color: var(--mat-slider-disabled-inactive-track-color, var(--mat-sys-on-surface));\n opacity: 0.24;\n}\n.mdc-slider__track--inactive::before {\n position: absolute;\n box-sizing: border-box;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n border: 1px solid transparent;\n border-radius: inherit;\n content: \"\";\n pointer-events: none;\n}\n@media (forced-colors: active) {\n .mdc-slider__track--inactive::before {\n border-color: CanvasText;\n }\n}\n\n.mdc-slider__value-indicator-container {\n bottom: 44px;\n left: 50%;\n pointer-events: none;\n position: absolute;\n transform: var(--mat-slider-value-indicator-container-transform, translateX(-50%) rotate(-45deg));\n}\n.mdc-slider__thumb--with-indicator .mdc-slider__value-indicator-container {\n pointer-events: auto;\n}\n\n.mdc-slider__value-indicator {\n display: flex;\n align-items: center;\n transform: scale(0);\n transform-origin: var(--mat-slider-value-indicator-transform-origin, 0 28px);\n transition: transform 100ms cubic-bezier(0.4, 0, 1, 1);\n word-break: normal;\n background-color: var(--mat-slider-label-container-color, var(--mat-sys-primary));\n color: var(--mat-slider-label-label-text-color, var(--mat-sys-on-primary));\n width: var(--mat-slider-value-indicator-width, 28px);\n height: var(--mat-slider-value-indicator-height, 28px);\n padding: var(--mat-slider-value-indicator-padding, 0);\n opacity: var(--mat-slider-value-indicator-opacity, 1);\n border-radius: var(--mat-slider-value-indicator-border-radius, 50% 50% 50% 0);\n}\n.mdc-slider__thumb--with-indicator .mdc-slider__value-indicator {\n transition: transform 100ms cubic-bezier(0, 0, 0.2, 1);\n transform: scale(1);\n}\n.mdc-slider__value-indicator::before {\n border-left: 6px solid transparent;\n border-right: 6px solid transparent;\n border-top: 6px solid;\n bottom: -5px;\n content: \"\";\n height: 0;\n left: 50%;\n position: absolute;\n transform: translateX(-50%);\n width: 0;\n display: var(--mat-slider-value-indicator-caret-display, none);\n border-top-color: var(--mat-slider-label-container-color, var(--mat-sys-primary));\n}\n.mdc-slider__value-indicator::after {\n position: absolute;\n box-sizing: border-box;\n width: 100%;\n height: 100%;\n top: 0;\n left: 0;\n border: 1px solid transparent;\n border-radius: inherit;\n content: \"\";\n pointer-events: none;\n}\n@media (forced-colors: active) {\n .mdc-slider__value-indicator::after {\n border-color: CanvasText;\n }\n}\n\n.mdc-slider__value-indicator-text {\n text-align: center;\n width: var(--mat-slider-value-indicator-width, 28px);\n transform: var(--mat-slider-value-indicator-text-transform, rotate(45deg));\n font-family: var(--mat-slider-label-label-text-font, var(--mat-sys-label-medium-font));\n font-size: var(--mat-slider-label-label-text-size, var(--mat-sys-label-medium-size));\n font-weight: var(--mat-slider-label-label-text-weight, var(--mat-sys-label-medium-weight));\n line-height: var(--mat-slider-label-label-text-line-height, var(--mat-sys-label-medium-line-height));\n letter-spacing: var(--mat-slider-label-label-text-tracking, var(--mat-sys-label-medium-tracking));\n}\n\n.mdc-slider__thumb {\n -webkit-user-select: none;\n user-select: none;\n display: flex;\n left: -24px;\n outline: none;\n position: absolute;\n height: 48px;\n width: 48px;\n pointer-events: none;\n}\n.mdc-slider--discrete .mdc-slider__thumb {\n transition: transform 80ms ease;\n}\n.mdc-slider--disabled .mdc-slider__thumb {\n pointer-events: none;\n}\n\n.mdc-slider__thumb--top {\n z-index: 1;\n}\n\n.mdc-slider__thumb-knob {\n position: absolute;\n box-sizing: border-box;\n left: 50%;\n top: 50%;\n transform: translate(-50%, -50%);\n border-style: solid;\n width: var(--mat-slider-handle-width, 20px);\n height: var(--mat-slider-handle-height, 20px);\n border-width: calc(var(--mat-slider-handle-height, 20px) / 2) calc(var(--mat-slider-handle-width, 20px) / 2);\n box-shadow: var(--mat-slider-handle-elevation, var(--mat-sys-level1));\n background-color: var(--mat-slider-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-handle-color, var(--mat-sys-primary));\n border-radius: var(--mat-slider-handle-shape, var(--mat-sys-corner-full));\n}\n.mdc-slider__thumb:hover .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-hover-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-hover-handle-color, var(--mat-sys-primary));\n}\n.mdc-slider__thumb--focused .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-focus-handle-color, var(--mat-sys-primary));\n border-color: var(--mat-slider-focus-handle-color, var(--mat-sys-primary));\n}\n.mdc-slider--disabled .mdc-slider__thumb-knob {\n background-color: var(--mat-slider-disabled-handle-color, var(--mat-sys-on-surface));\n border-color: var(--mat-slider-disabled-handle-color, var(--mat-sys-on-surface));\n}\n.mdc-slider__thumb--top .mdc-slider__thumb-knob, .mdc-slider__thumb--top.mdc-slider__thumb:hover .mdc-slider__thumb-knob, .mdc-slider__thumb--top.mdc-slider__thumb--focused .mdc-slider__thumb-knob {\n border: solid 1px #fff;\n box-sizing: content-box;\n border-color: var(--mat-slider-with-overlap-handle-outline-color, var(--mat-sys-on-primary));\n border-width: var(--mat-slider-with-overlap-handle-outline-width, 1px);\n}\n\n.mdc-slider__tick-marks {\n align-items: center;\n box-sizing: border-box;\n display: flex;\n height: 100%;\n justify-content: space-between;\n padding: 0 1px;\n position: absolute;\n width: 100%;\n}\n\n.mdc-slider__tick-mark--active,\n.mdc-slider__tick-mark--inactive {\n width: var(--mat-slider-with-tick-marks-container-size, 2px);\n height: var(--mat-slider-with-tick-marks-container-size, 2px);\n border-radius: var(--mat-slider-with-tick-marks-container-shape, var(--mat-sys-corner-full));\n}\n\n.mdc-slider__tick-mark--inactive {\n opacity: var(--mat-slider-with-tick-marks-inactive-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-inactive-container-color, var(--mat-sys-on-surface-variant));\n}\n.mdc-slider--disabled .mdc-slider__tick-mark--inactive {\n opacity: var(--mat-slider-with-tick-marks-inactive-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-disabled-container-color, var(--mat-sys-on-surface));\n}\n\n.mdc-slider__tick-mark--active {\n opacity: var(--mat-slider-with-tick-marks-active-container-opacity, 0.38);\n background-color: var(--mat-slider-with-tick-marks-active-container-color, var(--mat-sys-on-primary));\n}\n\n.mdc-slider__input {\n cursor: pointer;\n left: 2px;\n margin: 0;\n height: 44px;\n opacity: 0;\n position: absolute;\n top: 2px;\n width: 44px;\n box-sizing: content-box;\n}\n.mdc-slider__input.mat-mdc-slider-input-no-pointer-events {\n pointer-events: none;\n}\n.mdc-slider__input.mat-slider__right-input {\n left: auto;\n right: 0;\n}\n\n.mat-mdc-slider {\n display: inline-block;\n box-sizing: border-box;\n outline: none;\n vertical-align: middle;\n cursor: pointer;\n height: 48px;\n margin: 0 8px;\n position: relative;\n touch-action: pan-y;\n width: auto;\n min-width: 112px;\n -webkit-tap-highlight-color: transparent;\n}\n.mat-mdc-slider.mdc-slider--disabled {\n cursor: auto;\n opacity: 0.38;\n}\n.mat-mdc-slider.mdc-slider--disabled .mdc-slider__input {\n cursor: auto;\n}\n.mat-mdc-slider .mdc-slider__thumb,\n.mat-mdc-slider .mdc-slider__track--active_fill {\n transition-duration: 0ms;\n}\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__thumb,\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__track--active_fill {\n transition-duration: 80ms;\n}\n.mat-mdc-slider.mdc-slider--discrete .mdc-slider__thumb,\n.mat-mdc-slider.mdc-slider--discrete .mdc-slider__track--active_fill {\n transition-duration: 0ms;\n}\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__thumb,\n.mat-mdc-slider.mat-mdc-slider-with-animation .mdc-slider__track--active_fill {\n transition-duration: 80ms;\n}\n.mat-mdc-slider .mat-ripple .mat-ripple-element {\n background-color: var(--mat-slider-ripple-color, var(--mat-sys-primary));\n}\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-hover-ripple {\n background-color: var(--mat-slider-hover-state-layer-color, color-mix(in srgb, var(--mat-sys-primary) 5%, transparent));\n}\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-focus-ripple,\n.mat-mdc-slider .mat-ripple .mat-mdc-slider-active-ripple {\n background-color: var(--mat-slider-focus-state-layer-color, color-mix(in srgb, var(--mat-sys-primary) 20%, transparent));\n}\n.mat-mdc-slider._mat-animation-noopable.mdc-slider--discrete .mdc-slider__thumb, .mat-mdc-slider._mat-animation-noopable.mdc-slider--discrete .mdc-slider__track--active_fill,\n.mat-mdc-slider._mat-animation-noopable .mdc-slider__value-indicator {\n transition: none;\n}\n.mat-mdc-slider .mat-focus-indicator::before {\n border-radius: 50%;\n}\n\n.mdc-slider__thumb--focused .mat-focus-indicator::before {\n content: \"\";\n}\n"]
}]
}],
ctorParameters: () => [],
propDecorators: {
_trackActive: [{
type: ViewChild,
args: ['trackActive']
}],
_thumbs: [{
type: ViewChildren,
args: [MAT_SLIDER_VISUAL_THUMB]
}],
_input: [{
type: ContentChild,
args: [MAT_SLIDER_THUMB]
}],
_inputs: [{
type: ContentChildren,
args: [MAT_SLIDER_RANGE_THUMB, {
descendants: false
}]
}],
disabled: [{
type: Input,
args: [{
transform: booleanAttribute
}]
}],
discrete: [{
type: Input,
args: [{
transform: booleanAttribute
}]
}],
showTickMarks: [{
type: Input,
args: [{
transform: booleanAttribute
}]
}],
min: [{
type: Input,
args: [{
transform: numberAttribute
}]
}],
color: [{
type: Input
}],
disableRipple: [{
type: Input,
args: [{
transform: booleanAttribute
}]
}],
max: [{
type: Input,
args: [{
transform: numberAttribute
}]
}],
step: [{
type: Input,
args: [{
transform: numberAttribute
}]
}],
displayWith: [{
type: Input
}]
}
});
function _validateInputs(isRange, endInputElement, startInputElement) {
const startValid = !isRange || startInputElement?._hostElement.hasAttribute('matSliderStartThumb');
const endValid = endInputElement?._hostElement.hasAttribute(isRange ? 'matSliderEndThumb' : 'matSliderThumb');
if (!startValid || !endValid) {
_throwInvalidInputConfigurationError();
}
}
function _throwInvalidInputConfigurationError() {
throw Error(`Invalid slider thumb input configuration!
Valid configurations are as follows:
<mat-slider>
<input matSliderThumb>
</mat-slider>
or
<mat-slider>
<input matSliderStartThumb>
<input matSliderEndThumb>
</mat-slider>
`);
}
const MAT_SLIDER_THUMB_VALUE_ACCESSOR = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => MatSliderThumb),
multi: true
};
const MAT_SLIDER_RANGE_THUMB_VALUE_ACCESSOR = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => MatSliderRangeThumb),
multi: true
};
class MatSliderThumb {
_ngZone = inject(NgZone);
_elementRef = inject(ElementRef);
_cdr = inject(ChangeDetectorRef);
_slider = inject(MAT_SLIDER);
_platform = inject(Platform);
_listenerCleanups;
get value() {
return numberAttribute(this._hostElement.value, 0);
}
set value(value) {
if (value === null) {
value = this._getDefaultValue();
}
value = isNaN(value) ? 0 : value;
const stringValue = value + '';
if (!this._hasSetInitialValue) {
this._initialValue = stringValue;
return;
}
if (this._isActive) {
return;
}
this._setValue(stringValue);
}
_setValue(value) {
this._hostElement.value = value;
this._updateThumbUIByValue();
this._slider._onValueChange(this);
this._cdr.detectChanges();
this._slider._cdr.markForCheck();
}
valueChange = new EventEmitter();
dragStart = new EventEmitter();
dragEnd = new EventEmitter();
get translateX() {
if (this._slider.min >= this._slider.max) {
this._translateX = this._tickMarkOffset;
return this._translateX;
}
if (this._translateX === undefined) {
this._translateX = this._calcTranslateXByValue();
}
return this._translateX;
}
set translateX(v) {
this._translateX = v;
}
_translateX;
thumbPosition = _MatThumb.END;
get min() {
return numberAttribute(this._hostElement.min, 0);
}
set min(v) {
this._hostElement.min = v + '';
this._cdr.detectChanges();
}
get max() {
return numberAttribute(this._hostElement.max, 0);
}
set max(v) {
this._hostElement.max = v + '';
this._cdr.detectChanges();
}
get step() {
return numberAttribute(this._hostElement.step, 0);
}
set step(v) {
this._hostElement.step = v + '';
this._cdr.detectChanges();
}
get disabled() {
return booleanAttribute(this._hostElement.disabled);
}
set disabled(v) {
this._hostElement.disabled = v;
this._cdr.detectChanges();
if (this._slider.disabled !== this.disabled) {
this._slider.disabled = this.disabled;
}
}
get percentage() {
if (this._slider.min >= this._slider.max) {
return this._slider._isRtl() ? 1 : 0;
}
return (this.value - this._slider.min) / (this._slider.max - this._slider.min);
}
get fillPercentage() {
if (!this._slider._cachedWidth) {
return this._slider._isRtl() ? 1 : 0;
}
if (this._translateX === 0) {
return 0;
}
return this.translateX / this._slider._cachedWidth;
}
_hostElement = this._elementRef.nativeElement;
_valuetext = signal('', ...(ngDevMode ? [{
debugName: "_valuetext"
}] : []));
_knobRadius = 8;
_tickMarkOffset = 3;
_isActive = false;
_isFocused = false;
_setIsFocused(v) {
this._isFocused = v;
}
_hasSetInitialValue = false;
_initialValue;
_formControl;
_destroyed = new Subject();
_skipUIUpdate = false;
_onChangeFn;
_onTouchedFn = () => {};
_isControlInitialized = false;
constructor() {
const renderer = inject(Renderer2);
this._ngZone.runOutsideAngular(() => {
this._listenerCleanups = [renderer.listen(this._hostElement, 'pointerdown', this._onPointerDown.bind(this)), renderer.listen(this._hostElement, 'pointermove', this._onPointerMove.bind(this)), renderer.listen(this._hostElement, 'pointerup', this._onPointerUp.bind(this))];
});
}
ngOnDestroy() {
this._listenerCleanups.forEach(cleanup => cleanup());
this._destroyed.next();
this._destroyed.complete();
this.dragStart.complete();
this.dragEnd.complete();
}
initProps() {
this._updateWidthInactive();
if (this.disabled !== this._slider.disabled) {
this._slider.disabled = true;
}
this.step = this._slider.step;
this.min = this._slider.min;
this.max = this._slider.max;
this._initValue();
}
initUI() {
this._updateThumbUIByValue();
}
_initValue() {
this._hasSetInitialValue = true;
if (this._initialValue === undefined) {
this.value = this._getDefaultValue();
} else {
this._hostElement.value = this._initialValue;
this._updateThumbUIByValue();
this._slider._onValueChange(this);
this._cdr.detectChanges();
}
}
_getDefaultValue() {
return this.min;
}
_onBlur() {
this._setIsFocused(false);
this._onTouchedFn();
}
_onFocus() {
this._slider._setTransition(false);
this._slider._updateTrackUI(this);
this._setIsFocused(true);
}
_onChange() {
this.valueChange.emit(this.value);
if (this._isActive) {
this._updateThumbUIByValue({
withAnimation: true
});
}
}
_onInput() {
this._onChangeFn?.(this.value);
if (this._slider.step || !this._isActive) {
this._updateThumbUIByValue({
withAnimation: !this._isActive
});
}
this._slider._onValueChange(this);
}
_onNgControlValueChange() {
if (!this._isActive || !this._isFocused) {
this._slider._onValueChange(this);
this._updateThumbUIByValue();
}
this._slider.disabled = this._formControl.disabled;
}
_onPointerDown(event) {
if (this.disabled || event.button !== 0) {
return;
}
if (this._platform.IOS) {
const isCursorOnSliderThumb = this._slider._isCursorOnSliderThumb(event, this._slider._getThumb(this.thumbPosition)._hostElement.getBoundingClientRect());
this._isActive = isCursorOnSliderThumb;
this._updateWidthActive();
this._slider._updateDimensions();
return;
}
this._isActive = true;
this._setIsFocused(true);
this._updateWidthActive();
this._slider._updateDimensions();
if (!this._slider.step) {
this._updateThumbUIByPointerEvent(event, {
withAnimation: true
});
}
if (!this.disabled) {
this._handleValueCorrection(event);
this.dragStart.emit({
source: this,
parent: this._slider,
value: this.value
});
}
}
_handleValueCorrection(event) {
this._skipUIUpdate = true;
setTimeout(() => {
this._skipUIUpdate = false;
this._fixValue(event);
}, 0);
}
_fixValue(event) {
const xPos = event.clientX - this._slider._cachedLeft;
const width = this._slider._cachedWidth;
const step = this._slider.step === 0 ? 1 : this._slider.step;
const numSteps = Math.floor((this._slider.max - this._slider.min) / step);
const percentage = this._slider._isRtl() ? 1 - xPos / width : xPos / width;
const fixedPercentage = Math.round(percentage * numSteps) / numSteps;
const impreciseValue = fixedPercentage * (this._slider.max - this._slider.min) + this._slider.min;
const value = Math.round(impreciseValue / step) * step;
const prevValue = this.value;
if (value === prevValue) {
this._slider._onValueChange(this);
this._slider.step > 0 ? this._updateThumbUIByValue() : this._updateThumbUIByPointerEvent(event, {
withAnimation: this._slider._hasAnimation
});
return;
}
this.value = value;
this.valueChange.emit(this.value);
this._onChangeFn?.(this.value);
this._slider._onValueChange(this);
this._slider.step > 0 ? this._updateThumbUIByValue() : this._updateThumbUIByPointerEvent(event, {
withAnimation: this._slider._hasAnimation
});
}
_onPointerMove(event) {
if (!this._slider.step && this._isActive) {
this._updateThumbUIByPointerEvent(event);
}
}
_onPointerUp() {
if (this._isActive) {
this._isActive = false;
if (this._platform.SAFARI) {
this._setIsFocused(false);
}
this.dragEnd.emit({
source: this,
parent: this._slider,
value: this.value
});
setTimeout(() => this._updateWidthInactive(), this._platform.IOS ? 10 : 0);
}
}
_clamp(v) {
const min = this._tickMarkOffset;
const max = this._slider._cachedWidth - this._tickMarkOffset;
return Math.max(Math.min(v, max), min);
}
_calcTranslateXByValue() {
if (this._slider._isRtl()) {
return (1 - this.percentage) * (this._slider._cachedWidth - this._tickMarkOffset * 2) + this._tickMarkOffset;
}
return this.percentage * (this._slider._cachedWidth - this._tickMarkOffset * 2) + this._tickMarkOffset;
}
_calcTranslateXByPointerEvent(event) {
return event.clientX - this._slider._cachedLeft;
}
_updateWidthActive() {}
_updateWidthInactive() {
this._hostElement.style.padding = `0 ${this._slider._inputPadding}px`;
this._hostElement.style.width = `calc(100% + ${this._slider._inputPadding - this._tickMarkOffset * 2}px)`;
this._hostElement.style.left = `-${this._slider._rippleRadius - this._tickMarkOffset}px`;
}
_updateThumbUIByValue(options) {
this.translateX = this._clamp(this._calcTranslateXByValue());
this._updateThumbUI(options);
}
_updateThumbUIByPointerEvent(event, options) {
this.translateX = this._clamp(this._calcTranslateXByPointerEvent(event));
this._updateThumbUI(options);
}
_updateThumbUI(options) {
this._slider._setTransition(!!options?.withAnimation);
this._slider._onTranslateXChange(this);
}
writeValue(value) {
if (this._isControlInitialized || value !== null) {
this.value = value;
}
}
registerOnChange(fn) {
this._onChangeFn = fn;
this._isControlInitialized = true;
}
registerOnTouched(fn) {
this._onTouchedFn = fn;
}
setDisabledState(isDisabled) {
this.disabled = isDisabled;
}
focus() {
this._hostElement.focus();
}
blur() {
this._hostElement.blur();
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderThumb,
deps: [],
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "16.1.0",
version: "22.1.6",
type: MatSliderThumb,
isStandalone: true,
selector: "input[matSliderThumb]",
inputs: {
value: ["value", "value", numberAttribute]
},
outputs: {
valueChange: "valueChange",
dragStart: "dragStart",
dragEnd: "dragEnd"
},
host: {
attributes: {
"type": "range"
},
listeners: {
"change": "_onChange()",
"input": "_onInput()",
"blur": "_onBlur()",
"focus": "_onFocus()"
},
properties: {
"attr.aria-valuetext": "_valuetext()"
},
classAttribute: "mdc-slider__input"
},
providers: [MAT_SLIDER_THUMB_VALUE_ACCESSOR, {
provide: MAT_SLIDER_THUMB,
useExisting: MatSliderThumb
}],
exportAs: ["matSliderThumb"],
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderThumb,
decorators: [{
type: Directive,
args: [{
selector: 'input[matSliderThumb]',
exportAs: 'matSliderThumb',
host: {
'class': 'mdc-slider__input',
'type': 'range',
'[attr.aria-valuetext]': '_valuetext()',
'(change)': '_onChange()',
'(input)': '_onInput()',
'(blur)': '_onBlur()',
'(focus)': '_onFocus()'
},
providers: [MAT_SLIDER_THUMB_VALUE_ACCESSOR, {
provide: MAT_SLIDER_THUMB,
useExisting: MatSliderThumb
}]
}]
}],
ctorParameters: () => [],
propDecorators: {
value: [{
type: Input,
args: [{
transform: numberAttribute
}]
}],
valueChange: [{
type: Output
}],
dragStart: [{
type: Output
}],
dragEnd: [{
type: Output
}]
}
});
class MatSliderRangeThumb extends MatSliderThumb {
_cdr = inject(ChangeDetectorRef);
getSibling() {
if (!this._sibling) {
this._sibling = this._slider._getInput(this._isEndThumb ? _MatThumb.START : _MatThumb.END);
}
return this._sibling;
}
_sibling;
getMinPos() {
const sibling = this.getSibling();
if (!this._isLeftThumb && sibling) {
return sibling.translateX;
}
return this._tickMarkOffset;
}
getMaxPos() {
const sibling = this.getSibling();
if (this._isLeftThumb && sibling) {
return sibling.translateX;
}
return this._slider._cachedWidth - this._tickMarkOffset;
}
_setIsLeftThumb() {
this._isLeftThumb = this._isEndThumb && this._slider._isRtl() || !this._isEndThumb && !this._slider._isRtl();
}
_isLeftThumb = false;
_isEndThumb = false;
constructor() {
super();
this._isEndThumb = this._hostElement.hasAttribute('matSliderEndThumb');
this._setIsLeftThumb();
this.thumbPosition = this._isEndThumb ? _MatThumb.END : _MatThumb.START;
}
_getDefaultValue() {
return this._isEndThumb && this._slider._isRange ? this.max : this.min;
}
_onInput() {
super._onInput();
this._updateSibling();
if (!this._isActive) {
this._updateWidthInactive();
}
}
_onNgControlValueChange() {
super._onNgControlValueChange();
this.getSibling()?._updateMinMax();
}
_onPointerDown(event) {
if (this.disabled || event.button !== 0) {
return;
}
if (this._sibling) {
this._sibling._updateWidthActive();
this._sibling._hostElement.classList.add('mat-mdc-slider-input-no-pointer-events');
}
super._onPointerDown(event);
}
_onPointerUp() {
super._onPointerUp();
if (this._sibling) {
setTimeout(() => {
this._sibling._updateWidthInactive();
this._sibling._hostElement.classList.remove('mat-mdc-slider-input-no-pointer-events');
});
}
}
_onPointerMove(event) {
super._onPointerMove(event);
if (!this._slider.step && this._isActive) {
this._updateSibling();
}
}
_fixValue(event) {
super._fixValue(event);
this._sibling?._updateMinMax();
}
_clamp(v) {
return Math.max(Math.min(v, this.getMaxPos()), this.getMinPos());
}
_updateMinMax() {
const sibling = this.getSibling();
if (!sibling) {
return;
}
if (this._isEndThumb) {
this.min = Math.max(this._slider.min, sibling.value);
this.max = this._slider.max;
} else {
this.min = this._slider.min;
this.max = Math.min(this._slider.max, sibling.value);
}
}
_updateWidthActive() {
const minWidth = this._slider._rippleRadius * 2 - this._slider._inputPadding * 2;
const maxWidth = this._slider._cachedWidth + this._slider._inputPadding - minWidth - this._tickMarkOffset * 2;
const percentage = this._slider.min < this._slider.max ? (this.max - this.min) / (this._slider.max - this._slider.min) : 1;
const width = maxWidth * percentage + minWidth;
this._hostElement.style.width = `${width}px`;
this._hostElement.style.padding = `0 ${this._slider._inputPadding}px`;
}
_updateWidthInactive() {
const sibling = this.getSibling();
if (!sibling) {
return;
}
const maxWidth = this._slider._cachedWidth - this._tickMarkOffset * 2;
const midValue = this._isEndThumb ? this.value - (this.value - sibling.value) / 2 : this.value + (sibling.value - this.value) / 2;
const _percentage = this._isEndThumb ? (this.max - midValue) / (this._slider.max - this._slider.min) : (midValue - this.min) / (this._slider.max - this._slider.min);
const percentage = this._slider.min < this._slider.max ? _percentage : 1;
let ripplePadding = this._slider._rippleRadius;
if (percentage === 1) {
ripplePadding = 48;
} else if (percentage === 0) {
ripplePadding = 0;
}
const width = maxWidth * percentage + ripplePadding;
this._hostElement.style.width = `${width}px`;
this._hostElement.style.padding = '0px';
if (this._isLeftThumb) {
this._hostElement.style.left = `-${this._slider._rippleRadius - this._tickMarkOffset}px`;
this._hostElement.style.right = 'auto';
} else {
this._hostElement.style.left = 'auto';
this._hostElement.style.right = `-${this._slider._rippleRadius - this._tickMarkOffset}px`;
}
}
_updateStaticStyles() {
this._hostElement.classList.toggle('mat-slider__right-input', !this._isLeftThumb);
}
_updateSibling() {
const sibling = this.getSibling();
if (!sibling) {
return;
}
sibling._updateMinMax();
if (this._isActive) {
sibling._updateWidthActive();
} else {
sibling._updateWidthInactive();
}
}
writeValue(value) {
if (this._isControlInitialized || value !== null) {
this.value = value;
this._updateWidthInactive();
this._updateSibling();
}
}
_setValue(value) {
super._setValue(value);
this._updateWidthInactive();
this._updateSibling();
}
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderRangeThumb,
deps: [],
target: i0.ɵɵFactoryTarget.Directive
});
static ɵdir = i0.ɵɵngDeclareDirective({
minVersion: "14.0.0",
version: "22.1.6",
type: MatSliderRangeThumb,
isStandalone: true,
selector: "input[matSliderStartThumb], input[matSliderEndThumb]",
providers: [MAT_SLIDER_RANGE_THUMB_VALUE_ACCESSOR, {
provide: MAT_SLIDER_RANGE_THUMB,
useExisting: MatSliderRangeThumb
}],
exportAs: ["matSliderRangeThumb"],
usesInheritance: true,
ngImport: i0
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderRangeThumb,
decorators: [{
type: Directive,
args: [{
selector: 'input[matSliderStartThumb], input[matSliderEndThumb]',
exportAs: 'matSliderRangeThumb',
providers: [MAT_SLIDER_RANGE_THUMB_VALUE_ACCESSOR, {
provide: MAT_SLIDER_RANGE_THUMB,
useExisting: MatSliderRangeThumb
}]
}]
}],
ctorParameters: () => []
});
class MatSliderModule {
static ɵfac = i0.ɵɵngDeclareFactory({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderModule,
deps: [],
target: i0.ɵɵFactoryTarget.NgModule
});
static ɵmod = i0.ɵɵngDeclareNgModule({
minVersion: "14.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderModule,
imports: [MatRippleModule, MatSlider, MatSliderThumb, MatSliderRangeThumb, MatSliderVisualThumb],
exports: [MatSlider, MatSliderThumb, MatSliderRangeThumb, BidiModule]
});
static ɵinj = i0.ɵɵngDeclareInjector({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderModule,
imports: [MatRippleModule, BidiModule]
});
}
i0.ɵɵngDeclareClassMetadata({
minVersion: "12.0.0",
version: "22.1.6",
ngImport: i0,
type: MatSliderModule,
decorators: [{
type: NgModule,
args: [{
imports: [MatRippleModule, MatSlider, MatSliderThumb, MatSliderRangeThumb, MatSliderVisualThumb],
exports: [MatSlider, MatSliderThumb, MatSliderRangeThumb, BidiModule]
}]
}]
});
export { MatSlider, MatSliderChange, MatSliderModule, MatSliderRangeThumb, MatSliderThumb, MatSliderVisualThumb };
//# sourceMappingURL=slider.mjs.map